Survey Identifier: DME38
Format Acronym: MGD77
Data Center File Number: 29040019
Parameters Surveyed Code: 51511
File Creation Date (yyyymmdd): 19871219
Source Institution: INST. PHYSICS EARTH ACAD SCI
Country: USSR
Platform Name: DMITRIJ MENDELEEV
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): CHIEF SCEINTIST TULIN
Project: DME1 38
Survey Departure Date (yyyymmdd): 19861226
Port of Departure: VLADIVOSTOK,USSR
Survey Arrival Date (yyyymmdd): 19870426
Port of Arrival: VLADIVOSTOK,USSR
Navigation Instrumentation: MAGNAVOX/LORAN-C/RADAR/SEXTANT
Geodetic Datum/Position: 1-SATELLITE,2-SEXTANT
Bathymetry Instrumentation: NEL-6,ELAC-ENIF WITH REC. TO LADOGA
Additional Forms of Bathymetric Data: IFZAN, ANALOG. RECORDS
Gravity Instrumentation: 4*AMG (IFZ AN USSR)
Additional Forms of Gravity Data: IFZ AN (MAGNETIC TAPE)
Topmost Latitude of Survey: +30
Bottommost Latitude: -12
Leftmost Longitude: +137
Rightmost Longitude: -077
General Digitizing Rate of Bathymetry: 050
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
General Digitizing Rate of Gravity: 050
General Sampling Rate of Gravity: 00
Theoretical Gravity Formula Code: 6
Theoretical Gravity Formula: INTERNAT 1930
Reference System Code: 3
Reference System: IGSN-71
Corrections Applied: DRIFT
Departure Base Station Gravity: 9782987
Departure Base Station Description: CALLAO,PERU
Additional Documentation: TYPE OF GRAVITY CALIBRATION = USING METHOD OF INCLINATION. DATA OBTAINED BY V.A.TULIN, V.I.KORENFELD (CHIEF OF MARINE GROUP), R.B.RUKA-, VISHNIKOV, O.D.NIKIFOROVA, S.M.BARANOVA. REFERENSES: V.A.TULIN, QUARTZ GRAVIMETER, PATENT USSR, N168902, 1962. THIS CATALOGUE WAS CREATED UNDER PROGRAMS 'ARCHIV'-'GRAVIK' (IFZ AN SSSR, THE AUTHORS OF PROGRAMS: AFANASYEVA L.V., BOYARSKY E.A., NIKIFOROVA O.D.), ANY QUESTIONS: MOSCOW, 123810, BOL. GRUZINSKAYA, 10, IFZ AN SSSR
Number of Data Records: 5692
Min/Max Data Record:
Date: 1986 12 30
Latitude: -11.48198
Longitude: -160.53111
Bathymetry, 2- Way Traveltime: 001453
Bathymetry, Corrected Depth: 109.0
Observed Gravity: 9779356
Free-Air Anomaly: -1593
Min/Max Data Record:
Date: 1987 02 16
Latitude: +29.59158
Longitude: +179.31771
Bathymetry, 2- Way Traveltime: 082533
Bathymetry, Corrected Depth: 6255.0
Observed Gravity: 9794013
Free-Air Anomaly: +1995